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National Stock Number:
3120-01-376-5587
Federal Supply Class:
3120
National Item Identification Number:
013765587
Description:
ROLLER,LINEAR-ROTARY MOTION
Detail:
A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. The item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. Excludes BEARING, ROLLER, CYLINDRICAL; ROLLER, ELECTRICAL SWITCH; and friction bearings. See also CAM FOLLOWER, NEEDLE BEARING.
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Manufacturer Information:
| 701-6888048 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BORE INSIDE DIAMETER | 1.5015 INCHES MINIMUM AND 1.5030 INCHES MAXIMUM | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | FACE WIDTH | 1.4690 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM | | MATERIAL | STEEL | | OUTSIDE DIAMETER | 2.9690 INCHES MINIMUM AND 3.0310 INCHES MAXIMUM | | SPECIAL FEATURES | BEARING 1.4690 IN. LG BY 1.7540 IN. OD BY 1.5030 IN. ID THRU SHELL OF ROLLER | | STYLE DESIGNATOR | PLAIN |
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